• DocumentCode
    1669197
  • Title

    Transverse mode control of VCSELs with high contrast sub-wavelength grating functioning as angular filter

  • Author

    Sano, H. ; Kashino, J. ; Gerke, A. ; Imamura, A. ; Koyama, F. ; Chang-Hasnain, C.J.

  • Author_Institution
    Photonics Integration Syst. Res. Center, Tokyo Inst. of Technol., Yokohama, Japan
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We present the design of high-contrast sub-wavelength grating functioning as angularly selective filter for the transverse-mode-control of VCSELs. Highly angular dependent reflection characteristics can be obtained for avoiding high-order transverse modes in large-area VCSELs.
  • Keywords
    diffraction gratings; light reflection; optical filters; surface emitting lasers; VCSEL; angular dependent reflection; angularly selective filter; high contrast sub-wavelength grating functioning; transverse mode control; Apertures; Bandwidth; Broadband communication; Gratings; Optical filters; Reflectivity; Vertical cavity surface emitting lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2012 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-4673-1839-6
  • Type

    conf

  • Filename
    6326249
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1669197